US2761387A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel system
Assignee: Motors Liquidation Co
•
Filing: 1950-09-25
•
Granted: 1956-09-04
•
Expires: 1970-09-25
Abstract
No abstract record available.
Inventors
- 👤 Arthur W Gaubatz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:34
CPC Classifications
F; F04; F04C; F04C14/00; F04C14/02; F02; F02C; F02C7/00; F02C7/22; F02C7/236; F02M; F02M37/00; F02M37/04; F02M37/18; Y; Y02; Y02T; Y02T50/00; Y02T50/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1658307A
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US2001858A
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US1970380A
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US2051282A
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US2218565A
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US2344565A
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US2366388A
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US2370506A
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US2440371A
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US2532856A
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US2665637A
Cited
US2665638A
Cited
US2640423A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-04 | 1960-03-05 | 1960-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-04 | 1964-03-05 | 1964-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-04 | 1968-03-05 | 1968-09-04 | $7700.00 | Window Closed / Lapsed |